In stock
SKU: 1374349
1374349 O-Ring Seal fit Caterpillar
In stock
SKU: 1374349
1374349 O-Ring Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$30.00
Delivery
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1374349 O-Ring Seal
The 1374349 O-Ring Seal is used in Caterpillar off-road dump trucks, including the 789, 789B, 789C, 789D, and 789G models. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is an O-ring sealing element identified by Caterpillar part number 137-4349. The available technical data includes the seal material, hardness, operating temperature range, cross-section diameter, inner diameter, and outside diameter.
Fitment
- Equipment brand: Caterpillar
- Equipment type: Off-road dump truck
- Machine model: 789
- Machine model: 789B
- Machine model: 789C
- Machine model: 789D
- Machine model: 789G
Cross-reference numbers
- Caterpillar: 137-4349
- SKU: 1374349
Specifications
| Part type | O-ring seal |
| Material | Fluoroelastomer (FKM) |
| Material designation | FKM (75) |
| Hardness | 75 Shore A |
| Operating temperature range | -40 to 350 °F |
| Cross-section diameter | 0.28 in |
| Inner diameter | 15.21 in |
| Outside diameter | 15.757 in |
| SAE AS568 dash size | Not available in the supplied data |
| Coating | None |
| Listed weight | 0.3 lb |
| Listed length | 40 cm |
| Listed width | 40 cm |
| Listed depth | 0.6 cm |
The supplied dimensions are stated as cross-section diameter, inner diameter, and outside diameter. The listed length, width, and depth are provided separately as product dimensions. No additional installation position, seal kit contents, or SAE AS568 dash size is specified for this part.






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